35 entries under dark topic. ×

11
at night(adverb, night, twilight, nightly)
11
overnight(adjective, night, twilight)
10
active at night(noun, expression, idiom, night)
9
night-loving(noun, adjective, night, twilight)
9
midnight(noun, night, twilight, in darkness)
8
nocturnally(adverb, night, twilight)
7
nighttime(adjective, adverb, night, twilight)
6
after dark(adjective, night, twilight)
6
tumultuous dream(noun, night, twilight)
5
nocturnals(night, twilight)
5
sleepwalker(noun, night, twilight)
4
noctambulant(noun, night, twilight)
4
active by night(expression, idiom, night, twilight)
4
somnambulant(noun, night, twilight)
3
dream walker(noun, night, twilight)
3
night-time(noun, night, twilight)
2
vespertine(adjective, evening, night, twilight)
2
sleep-walker(noun, night, twilight)
2
somnambulist(noun, night, twilight)
2
trogglehumper(noun, night, twilight)
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APASmart Define. (2016). nocturnal thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/nocturnal/thesaurus/synonyms
ChicagoSmart Define. 2016. "nocturnal thesaurus" https://smartdefine.org/nocturnal/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, nocturnal thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/nocturnal/thesaurus/synonyms>.
MLASmart Define. "nocturnal thesaurus" 29 February 2016. Web. 28 September 2026. <https://smartdefine.org/nocturnal/thesaurus/synonyms>